“Verily those who believe and do righteous deeds, shall have the Gardens of Al-Firdaus (paradise) for their entertainment.
( فهكلا ةروس , Al-Kahf, Chapter #18, Verse #107)

Narrated Abu Huraira:
The Prophet (Sollallaahu ‘Alayhi wa sallam) said,
“Whoever believes in Allah and His Apostle,
offer prayer perfectly and
fasts the month of Ramadan,
will rightfully be granted Paradise by Allaah,
no matter whether he fights in Allaah’s Cause or remains in the land where he is born.”
The people said,
“O Allah’s Apostle ! Shall we acquaint the people with the is good news?”
He (Sollallaahu ‘Alayhi wa sallam) said,
“Paradise has one-hundred grades which Allaah has reserved for the Mujahidin who fight in His Cause, and the distance between each of two grades is like the distance between the Heaven and the Earth.
So, when you ask Allaah (for something), ask for Al-firdaus which is the best and highest part of Paradise.”
(i.e. The sub-narrator added,
“I think the Prophet (Sollallaahu ‘Alayhi wa sallam) also said,
‘Above it (i.e. Al-firdaus) is the Throne of Beneficent (i.e. Allaah), and from it originate the rivers of Paradise.”)
(Bukhari Book #52, Hadith #48)

Narrated Sahl bin Sa’d:
The Prophet (Sollallaahu ‘Alayhi wa sallam) said,
“Whoever guarantees me (the chastity of) what is between his legs (i.e. his private parts), and what is between his jaws (i.e., his tongue), I guarantee him paradise.”
(Bukhari Book #82, Hadith #799)